NOAA Logo

NWS Logo

Organizations

Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Wednesday, January 15, 2025 09:07:25

Main menu

NOAA Scales mini

minimize icon
Space Weather Conditions
on NOAA Scales
24-Hour Observed Maximums
R
no data
S
no data
G
no data
Latest Observed
R
no data
S
no data
G
no data
R1-R2 --
R3-R5 --
S1 or greater --
G
no data
R1-R2 --
R3-R5 --
S1 or greater --
G
no data
R1-R2 --
R3-R5 --
S1 or greater --
G
no data
maximize icon
R
no data
S
no data
G
no data
Current Space Weather Conditions
on NOAA Scales
R1 (Minor) Radio Blackout Impacts
close
HF Radio: Weak or minor degradation of HF radio communication on sunlit side, occasional loss of radio contact.
Navigation: Low-frequency navigation signals degraded for brief intervals.
More about the NOAA Space Weather Scales

News Archive

Previous SWPC news items.

News Archive

sort descending Originally Posted
Announcing The New Experimental, 1D, Interpolated Geoelectric Field Model Thursday, November 2, 2017 - 19:02
Illustration of WSA-Enlil Plots old versus new. Announcing WSA-Enlil model v3.0! Wednesday, April 5, 2023 - 19:55
Annular Eclipse 2023 Annular Eclipse 2023 from SWPC Point of View Saturday, October 14, 2023 - 20:07
Another R2-Moderate event from Region 2205 Wednesday, November 5, 2014 - 13:03
R3 Strong radio blackout/GOES SUVI imagery Another R3 (Strong) Flare Eruption Saturday, October 26, 2024 - 07:50

Pages